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Finding the Fourth Proportional to 7,195.33, 10,793.43 and 2,265.13

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Solution

The fourth proportional to 7,195.33, 10,793.43 and 2,265.13 is: 3,397.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,195.33 : 10,793.43 = 2,265.13 : x
  2. Step 2: Convert to fraction form
    7,195.33/10,793.43 = 2,265.13/x
  3. Step 3: Cross multiply
    7,195.33x = 10,793.43 × 2,265.13
  4. Step 4: Simplify right side
    7,195.33x = 24,448,522.10
  5. Step 5: Solve for x
    x = 24,448,522.10/7,195.33
  6. Step 6: Final answer
    x = 3,397.83

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.